Fish Eye Lens:
Magnification: Up to 180 degrees
Lens Construction: 3 elements in 3 groups
Dimensions (main body): 25mm (diameter) x 15mm (length)
Wide Angle: Magnification: 0.67X Wide Lens Construction: 2 elements in 2 groups Dimensions(main body): 20mm (diameter) x 11.2mm (length) Weight: 4.2g Marco Lens:
Lens Construction: 1 element in 1 group
The shot distance is between 10~23mmDimensions(main body): 15.8mm (diameter) x 6.5mm (length)